Assignee
Inventors
- Joachim Gebhardt (67 patents)
- Sandra Loehr (3 patents)
- Michael Keil (121 patents)
- Thomas Schmidt (28 patents)
- Jan Hendrik Wevers (12 patents)
- Helmut Zech (7 patents)
- Rudolf Haeberle (2 patents)
US Patent 7847097 · Granted Dec 7, 2010